:root {
      --primary-color: #e44d26;
      --secondary-color: #f7b32b;
      --text-color-dark: #2c3e50;
      --text-color-light: #7f8c8d;
      --background-color-light: #ffffff;
      --background-color-dark: #f8f8f8;
      --border-color: #e0e0e0;
      --header-offset: 120px;
    }

    .blog-detail {
      padding-top: var(--header-offset, 120px);
      background-color: var(--background-color-light);
      font-family: 'Arial', sans-serif;
      color: var(--text-color-dark);
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .blog-detail__post {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .blog-detail__header {
      text-align: left;
      margin-bottom: 25px;
    }

    .blog-detail__title {
      font-size: 2.5rem;
      color: var(--text-color-dark);
      margin-bottom: 15px;
      line-height: 1.2;
      font-weight: bold;
    }

    .blog-detail__meta {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      font-size: 0.875rem;
      color: var(--text-color-light);
      margin-top: 15px;
      border-top: 1px solid var(--border-color);
      padding-top: 15px;
    }

    .blog-detail__date {
      margin-right: 20px;
      white-space: nowrap;
    }

    .blog-detail__keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .blog-detail__keywords-label {
      font-weight: bold;
      margin-right: 5px;
      color: var(--text-color-dark);
    }

    .blog-detail__keyword {
      background-color: var(--background-color-dark);
      color: var(--text-color-dark);
      padding: 5px 10px;
      border-radius: 5px;
      text-decoration: none;
      transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
      font-size: 0.8125rem;
      white-space: nowrap;
      border: 1px solid var(--border-color);
    }

    .blog-detail__keyword:hover {
      background-color: var(--primary-color);
      color: #ffffff;
      border-color: var(--primary-color);
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 30px;
      display: block;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    .blog-detail__content {
      font-size: 1.125rem;
      color: #333;
      line-height: 1.8;
    }

    .blog-detail__content p {
      margin-bottom: 20px;
    }

    .blog-detail__content h2 {
      font-size: 2rem;
      color: var(--text-color-dark);
      margin-top: 30px;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.3;
    }

    .blog-detail__content h3 {
      font-size: 1.5rem;
      color: var(--text-color-dark);
      margin-top: 25px;
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.4;
    }

    .blog-detail__content ul,
    .blog-detail__content ol {
      margin-bottom: 20px;
      padding-left: 25px;
    }

    .blog-detail__content li {
      margin-bottom: 8px;
    }

    .blog-detail__content a {
      color: var(--primary-color);
      text-decoration: none;
      border-bottom: 1px solid var(--primary-color);
      transition: color 0.3s ease, border-color 0.3s ease;
    }

    .blog-detail__content a:hover {
      color: var(--secondary-color);
      border-color: var(--secondary-color);
    }

    .blog-detail__content img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 20px auto;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    @media (max-width: 768px) {
      .blog-detail__post {
        padding: 0 15px;
      }

      .blog-detail__title {
        font-size: 2rem;
      }

      .blog-detail__content {
        font-size: 1rem;
      }

      .blog-detail__content h2 {
        font-size: 1.75rem;
        margin-top: 25px;
        margin-bottom: 12px;
      }

      .blog-detail__content h3 {
        font-size: 1.3rem;
        margin-top: 20px;
        margin-bottom: 8px;
      }

      .blog-detail__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
      }

      .blog-detail__date {
        margin-right: 0;
      }
    }

    @media (max-width: 480px) {
      .blog-detail__title {
        font-size: 1.75rem;
      }

      .blog-detail__content {
        font-size: 0.9375rem;
      }

      .blog-detail__content h2 {
        font-size: 1.5rem;
      }

      .blog-detail__content h3 {
        font-size: 1.2rem;
      }

      .blog-detail__cover {
        max-height: 250px;
        margin-bottom: 20px;
      }

      .blog-detail__meta {
        font-size: 0.8125rem;
      }

      .blog-detail__keyword {
        font-size: 0.75rem;
        padding: 4px 8px;
      }
    }